Critical Scaling at Zero Virtuality in QCD
High Energy Physics - Phenomenology
2015-06-25 v2
Abstract
We show that at the critical point of chiral random matrix models, novel scaling laws for the inverse moments of the eigenvalues are expected. We evaluate explicitly the pertinent microscopic spectral density, and found it in agreement with numerical calculations. We suggest that similar sum rules are of relevance to QCD at the critical temperature, and even above if the transition is amenable to a Landau-Ginzburg description.
Keywords
Cite
@article{arxiv.hep-ph/9804244,
title = {Critical Scaling at Zero Virtuality in QCD},
author = {R. A. Janik and M. A. Nowak and G. Papp and I. Zahed},
journal= {arXiv preprint arXiv:hep-ph/9804244},
year = {2015}
}
Comments
4 pages with 3 eps figures included; small changes, typos corrected